CN207224973U - A kind of vacuum motorcycle wheel-rim of easy disassembly - Google Patents
A kind of vacuum motorcycle wheel-rim of easy disassembly Download PDFInfo
- Publication number
- CN207224973U CN207224973U CN201721134403.0U CN201721134403U CN207224973U CN 207224973 U CN207224973 U CN 207224973U CN 201721134403 U CN201721134403 U CN 201721134403U CN 207224973 U CN207224973 U CN 207224973U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- rim
- retainer ring
- easy disassembly
- tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tires In General (AREA)
Abstract
The utility model discloses a kind of vacuum motorcycle wheel-rim of easy disassembly, more particularly to a kind of motorcycle wheel-rim, including body, the body both side edges are equipped with the defining flange for the vacuum tire that is fixedly clamped, it is the receiving portion for accommodating vacuum tire between two defining flanges, internal layer and the receiving portion bottom connection of vacuum tire touch；The body is additionally provided with the retainer ring for facilitating operation maintenance personnel to dismount and being used to fix steel wire, and the retainer ring is located at backwards to receiving portion side.In the present embodiment, the setting of retainer ring can not only facilitate operation maintenance personnel to dismount steel wire so that operation maintenance personnel is during steel wire is replaced, it is not necessary to detaching tyre；Meanwhile retainer ring may also function as the effect of the structural strength of increase wheel rim so that wheel is not susceptible to deformation during load-carrying traveling.
Description
Technical field
A kind of motorcycle wheel-rim is the utility model is related to, is specially a kind of vacuum motorcycle wheel-rim of easy disassembly.
Background technology
Motorcycle wheel-rim had both needed the performance and tensile strength of high intensity, while also to possess durable requirement.It is existing
Motorcycle wheel-rim be typically what is designed on the premise of fixed pneumatic tire.The shortcomings that pneumatic tire, is：Aesthetics is bad,
Balance quality is general, is not durable and is not easy to replace in breakage.
Therefore also there is the problem of more for the wheel rim of above-mentioned pneumatic tire design.In the conventional technology, for strengthening
The steel wire of rim structure intensity is to be pierced by axle center part to fix from the bottom of wheel rim, and when steel wire fracture, operation maintenance personnel also needs to unload
Lower tire, causes whole replacement process time and effort consuming.Also, conventional rim is easily deformed upon when bearing high weight, influence
The using effect of user.Therefore, fast assembling-disassembling steel wire and a kind of wheel rim of high intensity of offer are a urgent problems to be solved.
Utility model content
The purpose of this utility model is that solve the problems, such as that operation maintenance personnel is time-consuming and laborious when replacing steel wire, there is provided a kind of
The vacuum motorcycle wheel-rim of easy disassembly, the vacuum motorcycle wheel-rim have the advantages that fast assembling-disassembling replaces steel wire.
To achieve the above object, the utility model provides following technical solution:
A kind of vacuum motorcycle wheel-rim of easy disassembly, including body, the body both side edges are equipped with solid for clamping
Determine the defining flange of vacuum tire, be between two defining flanges accommodate vacuum tire receiving portion, the internal layer of vacuum tire with
Receiving portion bottom connection touches；The body, which is additionally provided with, facilitates operation maintenance personnel dismounting steel wire and for strengthening consolidating for rim structure intensity
Determine ring, the retainer ring is located at backwards to receiving portion side.
Wherein, the setting of retainer ring can not only facilitate operation maintenance personnel to dismount steel wire so that operation maintenance personnel is replacing steel wire
During, it is not necessary to detaching tyre；Meanwhile retainer ring may also function as the effect of the structural strength of increase wheel rim so that wheel
During load-carrying traveling, deformation is not susceptible to.
Set preferably, the retainer ring deviates wheel rim center line, and positioned at close to installation spoke side.Retainer ring is inclined
To being disposed in proximity to spoke side so that operation maintenance personnel can replace steel wire after spoke is dismantled, and operation is more convenient.
Preferably, the mounting hole passed through in the retainer ring for steel wire.
It is used to cater to vacuum tire positive camber to prevent vacuum preferably, the defining flange is equipped with backwards to receiving portion one end
The arc close to portion that tire is damaged.Tire is easily deformed upon in load-bearing stress, and the tire deformed upon is easily and limit convex
Edge rubs backwards to receiving portion one end, so that surface of tyre is damaged, influence its service life, and arc close to portion is set
The outer surface of tire can be catered to by putting, and be damaged so as to reduce outer surface of tire.
Preferably, described accommodation section bottom is equipped with the groove for being used for reducing vacuum tire internal layer attrition.Tire exists
It can generate heat during traveling, and can also rub and generate heat between vacuum tire internal layer and receiving portion, such as radiate, easily send out not in time
Raw accident of blowing out, therefore, the setting of groove can promote the circulation of air, increase radiating efficiency, so as to substantially prolongs tire
Service life.
Preferably, the groove slot bottom is equipped with the through hole for radiating.The setting of through hole easily facilitates heat dissipation, increase wheel
Air circulation inside and outside rim.
Preferably, the groove is arc-shaped, the groove groove edge of arc is equipped with convex portion, is to use between convex portion and defining flange
In the fixed part of fixed vacuum tire toe mouth.
The beneficial effects of the utility model are：
In the utility model, the setting of retainer ring can not only facilitate operation maintenance personnel to dismount steel wire so that operation maintenance personnel
During steel wire is replaced, it is not necessary to detaching tyre；Meanwhile retainer ring may also function as the work of the structural strength of increase wheel rim
With so that wheel is not susceptible to deformation during load-carrying traveling.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the vacuum motorcycle wheel-rim of easy disassembly of the present embodiment；
Fig. 2 is a kind of cross-sectional view of the vacuum motorcycle wheel-rim of easy disassembly of the present embodiment.
In figure：1st, body, 21, retainer ring, 22, defining flange, 23, convex portion, 24, arc close to portion, 25, groove.
Embodiment
The present embodiment provides a kind of technical solution：
As illustrated in fig. 1 and 2, the vacuum motorcycle wheel-rim of a kind of easy disassembly, including body 1,1 both side edges of body are equipped with
It is the receiving portion for accommodating vacuum tire for the defining flange 22 for the vacuum tire that is fixedly clamped, between two defining flanges 22, very
The internal layer of empty tire is touched with receiving portion bottom connection；Body 1, which is additionally provided with, facilitates operation maintenance personnel to dismount and for fixing consolidating for steel wire
Determine ring 21, retainer ring 21 is located at backwards to receiving portion side.
In the present embodiment, the setting of retainer ring 21 can not only facilitate operation maintenance personnel to dismount steel wire so that operation maintenance personnel
During steel wire is replaced, it is not necessary to detaching tyre；Meanwhile retainer ring 21 may also function as the work of the structural strength of increase wheel rim
With so that wheel is not susceptible to deformation during load-carrying traveling.
As shown in Fig. 2, the deviation of retainer ring 21 is disposed in proximity to spoke side so that operation maintenance personnel is after spoke is dismantled
Steel wire is replaced, operation is more convenient.
In the present embodiment, the mounting hole passed through in retainer ring 21 for steel wire.
As shown in Fig. 2, tire is easily deformed upon in load-bearing stress, the tire deformed upon is easily and defining flange
22 rub backwards to receiving portion one end, so that surface of tyre is damaged, influence its service life, and arc close to portion is set
The outer surface of tire can be catered to by putting, and be damaged so as to reduce outer surface of tire.
As shown in Fig. 2, tire can generate heat in the process of moving, and can also rub between vacuum tire internal layer and receiving portion and
Fever, such as radiates not in time, accident of easily blowing out, and therefore, the setting of groove 25 can promote the circulation of air, increase heat dissipation
Efficiency, so as to substantially prolongs the service life of tire.
In the present embodiment, the setting of the through hole of 25 slot bottom of groove easily facilitates heat dissipation, increases the air stream inside and outside wheel rim
It is logical.
As shown in Fig. 2, groove is arc-shaped, the groove groove edge of arc is equipped with convex portion 23, between convex portion 23 and defining flange 22
It is the fixed part for fixing vacuum tire toe mouth.
Claims (7)
1. a kind of vacuum motorcycle wheel-rim of easy disassembly, including body (1), it is characterised in that body (1) both side edges are equal
It is the appearance for accommodating vacuum tire equipped with the defining flange (22) for the vacuum tire that is fixedly clamped, between two defining flanges (22)
Receive portion, internal layer and the receiving portion bottom connection of vacuum tire touch；
The body (1), which is additionally provided with, facilitates operation maintenance personnel dismounting steel wire and the retainer ring (21) for strengthening rim structure intensity,
The retainer ring (21) is located at backwards to receiving portion side.
A kind of 2. vacuum motorcycle wheel-rim of easy disassembly according to claim 1, it is characterised in that the retainer ring
(21) deviate wheel rim center line to set, and positioned at close to installation spoke side.
A kind of 3. vacuum motorcycle wheel-rim of easy disassembly according to claim 1, it is characterised in that the retainer ring
(21) mounting hole passed through on for steel wire.
A kind of 4. vacuum motorcycle wheel-rim of easy disassembly according to claim 1, it is characterised in that the defining flange
(22) it is equipped with backwards to receiving portion one end and is used to cater to the arc close to portion (24) that vacuum tire positive camber is damaged to prevent vacuum tire.
A kind of 5. vacuum motorcycle wheel-rim of easy disassembly according to claim 1, it is characterised in that described accommodation section bottom
End is equipped with the groove (25) for being used for reducing vacuum tire internal layer attrition.
A kind of 6. vacuum motorcycle wheel-rim of easy disassembly according to claim 5, it is characterised in that the groove (25)
Slot bottom is equipped with the through hole for radiating.
7. the vacuum motorcycle wheel-rim of a kind of easy disassembly according to claim 5, it is characterised in that the groove is in arc
Shape, the groove groove edge of arc are equipped with convex portion (23), are to be used to fix vacuum tire toe between convex portion (23) and defining flange (22)
The fixed part of mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134403.0U CN207224973U (en) | 2017-09-06 | 2017-09-06 | A kind of vacuum motorcycle wheel-rim of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134403.0U CN207224973U (en) | 2017-09-06 | 2017-09-06 | A kind of vacuum motorcycle wheel-rim of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224973U true CN207224973U (en) | 2018-04-13 |
Family
ID=61859074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134403.0U Expired - Fee Related CN207224973U (en) | 2017-09-06 | 2017-09-06 | A kind of vacuum motorcycle wheel-rim of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224973U (en) |
-
2017
- 2017-09-06 CN CN201721134403.0U patent/CN207224973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210906 |